Geographic location
Antarctic
The Antarctic
5
Southern Ocean
2
Antarctic Ocean
1
Austin
1
Caballero
1
Chiang
1
Di Castri
1
Emerson
1
Ferguson
1
Gaston
1
Greenfield
1
New Zealand
1
Norway
1
Odom
1
Orleans
1
Pacific
1
Ronne Ice Shelf
1
Ross Ice Shelf
1
Ross Sea
1
Saunders
1
Thurston
1
Urnes
1
West Antarctic Ice Sheet
1
Wilkins
1